Abstract: A system includes a mechanism to detect addition of a memory module. In response to the addition of the memory module, a memory test is run to test the new memory module for a defect. If an uncorrectable error is detected, a routine is activated to process the error. Depending on whether the defect occurred in the new memory module or existing memory module(s), different processing is performed.

Abstract: A rotary drill bit assembly suitable for directionally drilling a borehole into an underground formation, the drill bit assembly having a bit body extending along a central longitudinal bit-body axis, and having a bit-body face at its front end, wherein an annular portion of the bit-body face is provided with one or more chip-making elements; a pilot bit extending along a central longitudinal pilot-bit axis, the pilot bit being partly arranged within the bit body and projecting out of the central portion of the bit-body face, the pilot bit having a pilot-bit face provided with one or more chip-making elements at its front end; a joint means arranged to pivotably connect the pilot bit to the bit body so that the bit-body axis and the pilot-bit axis can form a variable diversion angle; and a steering means arranged to pivot the pilot bit in order to steer the direction of drilling.

Abstract: A serial ATA interface calibrates serially connected components of a computer system linked by the interface to a negotiated data transmission speed. The interface negotiates the fastest data transmission speed supported by the serially connected components. Link parameters associated with the negotiated data transmission speed are calibrated and implemented in a Phy layer of the interface before data is transmitted across the interface. The calibrated link parameters include signal transmission settings for amplitude, pre-emphasis, equalization and timing. Default settings of the link parameters correspond to the slowest data transmission speed supported by the serially connected components. The serially connected components are calibrated each time system power is initialized. The serially connected components can be a host computer linked to a data storage device such as a backplane-based storage subsystem.

Abstract: A load carrier such as a swap body for a road and/or rail vehicle including at least a base, the base being substantially square and defining a width and a length of the carrier, the base having at each of its corners a pair of spigot receiving locations, each one of the pair having a center, the distance between closest centers in a direction of the width and the length being a first distance and the distance between furthest centers in the direction of the width and length being a second distance.

Abstract: A method and structure for reducing optical signal loss in a silicon waveguide formed within a silicon-on-insulator (SOI) structure uses CMOS processing techniques to round the edges/corners of the silicon material along the extent of the waveguiding region. One exemplary set of processes utilizes an additional, sacrificial silicon layer that is subsequently etched to form silicon sidewall fillets along the optical waveguide, the fillets thus “rounding” the edges of the waveguide. Alternatively, the sacrificial silicon layer can be oxidized to consume a portion of the underlying silicon waveguide layer, also rounding the edges. Instead of using a sacrificial silicon layer, an oxidation-resistant layer may be patterned over a blanket silicon layer, the pattern defined to protect the optical waveguiding region.

Abstract: An anchor screw assembly includes a screw having a threaded portion and a head portion to which a swing bolt is pivotally coupled. A clamp assembly includes lower and upper clamp portions assembled into connecting beams that are securable on the swing bolt by a fastener. The clamp portions include first passages for receiving an intermediate region of the swing bolt therethrough to receivably retain the clamp assembly on the connecting beam and on the swing bolt. The head portion of the screw includes a shoulder, and the lower clamp portion has a seat that frictionally engages the shoulder when the clamp assembly is fully secured on the connecting beam and swing bolt, thereby securing the swing bolt relative to the screw. Multiple screw assemblies are screwed into adjacent vertebrae, and a connecting member is secured by the clamp assemblies between the anchor screw assemblies to stabilize the vertebrae.

Abstract: A multipath discriminator module for a communications and/or navigation system that implements spread spectrum modulation, which module has an input suitable for receiving navigation signals, a sampler for supplying sampled signals at a frequency twice the apparent frequency fc of the code of said signals, and a submodule for calculating an error signal ek from said sampled signals, and a locally generated spreading code C|K|L wherein: 1 e k = K β ⁢   ⁢ ℜ ⁡ ( Z K ⁢ -- Z K - + S ⁢   ⁢ β ) with ⁢   ⁢ { Z K - = [ r k - t2 · C &LeftBracketingBar; K &RightBracketingBar; ⁢ L ] ⊗ h k b Z K -- = [ r k - t1 · C &LeftBracketingBar; K &RightBracketingBar; ⁢ L ] ⊗ h k b ⁢ ⁢ or ⁢   ⁢ { Z K - = [ r k · C &LeftBracketingBar; K - t2 &RightBracketingBar; &it

Abstract: A foldable towel with a hole in each comer thereof for receipt of anchoring pins and with strapping loops sewn thereto for receipt of strapping wrapable about the towel and conjoined by affixation means located at the respective ends of each piece of strapping to facilitate portability and further characterized by the presence of pockets sewn thereto to on the one hand house a pillow and on the other hand house the pins when the towel is not in use.

Abstract: An MRAM comprises a plurality of magnetic memory cells, a plurality of local word lines, each of the local word lines being operatively coupled to at least one memory cell for assisting in writing a logical state of the at least one memory cell corresponding thereto, a plurality of global word lines, each of the plurality of global word lines being connected to at least one of the plurality of local word lines, the global word lines being substantially isolated from the memory cells, a plurality of write circuits operatively coupled to the global word lines, and a plurality bit lines operatively coupled to the memory cells for selectively writing a logical state of one or more of the memory cells. Each of the write circuits is configurable as a current source and/or a current sink for supplying and/or returning, respectively, at least a portion of a write current for assisting in writing one or more memory cells.

Abstract: A method for positioning a trocar in a body cavity, includes the steps of positioning a guide wire through a body cavity wall into a body cavity; positioning a trocar over the guide wire; and sliding the trocar over the guide wire and through the body cavity wall, whereby the trocar is guided by the guide wire.

Abstract: A wireless system uses a direct UHF radio frequency (RF) signal to control electric trains and train accessories. A controller, such as a handheld unit used by the toy train operator, accepts control commands and transmits encoded control data over a high frequency radio link directly to a receiver, on the toy train or train accessory, which decodes the commands and controls the toy train or toy train accessory functions with either unidirectional or bi-directional communication between the controller and the model train or train accessory. One controller has the ability to control many trains and other model train layout components such as signals and track switches even while other train operators are operating their trains on the same electric train track layout.

Abstract: SAF-2 polypeptides and polynucleotides and methods for producing such polypeptides by recombinant techniques are disclosed. Also disclosed are methods for utilizing SAF-2 polypeptides and polynucleotides in therapy, and diagnostic assays for such.

Abstract: The present invention is a web-based transportation decision support system and geographic information system (GIS) application that leverages intelligent transportation system (ITS) information available from federal, state, local, and commercial transportation sources. The invention provides users with detailed road and rail information about routes and infrastructure characteristics, as well as real-time information from cameras, speed sensors, construction and accident reporting systems, and GIS based weather. Additionally, the invention provides users with the immediate ability to track and report surface shipments on an extremely accurate spatial data background.

Abstract: A method of conditioning a signal being communicated between a system to be controlled and a controller may include monitoring an actual output signal and conditioning the actual output signal. The method also includes determining the difference between the actual output signal and the condition signal and causing the actual output signal to be filtered based on the relationship between the difference between the actual output signal and the conditioned signal.

Abstract: This invention describes non-planar electrochromic mirrors that are made by combining planar electrochromic elements with non-planar reflectors. This results in lower cost mirrors by circumventing several issues related to the difficulty of making non-planar EC elements.

Abstract: A fluorine containing polymer which acts as a wetting, flow or leveling agent, and has at least one polar group. The polymer has at least one pendant or ether side chain containing from about 1 to about 20 carbon atoms with at least 25% of the hydrogen atoms being replaced by fluorine atoms. The fluorinated polymers unexpectedly impart wetting, flow or leveling properties to a variety of coatings while producing little foam.

Abstract: Electronic document design methods and computer programs allowing a user to separately control and modify layout and the design components of an electronic document. A number of possible document layouts and possible document designs are stored. A document is based on the combination of one of the stored layouts and one of the stored designs. While the user is viewing the electronic document, controls are available to the user allowing the user to view and select among alternate layouts and designs for that document. Color schemes and font schemes for the document may also be separated controlled.

Abstract: The differentiation between ulcerative colitis and Crohn's disease is made possible by a multi-gene approach where gene expression profiles in biopsy samples obtained from inflamed, and optionally also non-inflamed, areas in the intestines of a patient are studied.

Abstract: Nucleotide analogs characterized by the presence of an amidate linked amino acid or an ester linked group which is bonded to the phosphorus atom of phosphonate nucleotide analogs are disclosed. The analogs comprise a phosphoamidate or ester bond that is hydrolyzed in vivo to yield a corresponding phosphonate nucleotide analog. Methods and intermediates for their synthesis and use are described.

Abstract: The invention concerns a sliding door device (10) comprising at least a mobile sliding door (11) and separating elements (12) for maintaining and guiding the mobile and removable sliding door (11). The latter enables automatic opening and closure of an opening (20) based on a command. Therefor, the edges of the sliding door are at least partly enclosed with a frame part (14), an air curtain (24) being produced in front of the passageway (20) by means of a fan (16). The invention is characterized in that the sliding door comprises on its free vertical sides a frame part (14) provided with a housing wherein is arranged a fan (16). The outlet (17) of said fan leads to a longitudinal opening in the form of a nozzle producing the air curtain (24) and extending over practically the entire length of the vertical side (13) of the door. Additionally an inlet (18) of the fan (16) is provided in the frame part (14).